﻿#region Copyright
//=======================================================================================
// Microsoft Azure Customer Advisory Team 
//
// This sample is supplemental to the technical guidance published on my personal
// blog at http://blogs.msdn.com/b/paolos/. 
// 
// Author: Paolo Salvatori
//=======================================================================================
// Copyright (c) Microsoft Corporation. All rights reserved.
// 
// LICENSED UNDER THE APACHE LICENSE, VERSION 2.0 (THE "LICENSE"); YOU MAY NOT USE THESE 
// FILES EXCEPT IN COMPLIANCE WITH THE LICENSE. YOU MAY OBTAIN A COPY OF THE LICENSE AT 
// http://www.apache.org/licenses/LICENSE-2.0
// UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING, SOFTWARE DISTRIBUTED UNDER THE 
// LICENSE IS DISTRIBUTED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 
// KIND, EITHER EXPRESS OR IMPLIED. SEE THE LICENSE FOR THE SPECIFIC LANGUAGE GOVERNING 
// PERMISSIONS AND LIMITATIONS UNDER THE LICENSE.
//=======================================================================================
#endregion

#region Using Directives

using System.Xml.Linq;

#endregion

namespace ServiceBusExplorer.Utilities.Helpers
{
    public static class XmlLinqExtensions
    {
        public static XElement AquireElement(this XContainer container,
            string name, bool addFirst = false)
        {
            var element = container.Element(name);

            if (null != element)
            {
                return element;
            }

            element = new XElement(name);

            if (addFirst)
            {
                container.AddFirst(element);
            }
            else
            {
                container.Add(element);
            }

            return element;
        }
    }
}
